asadf Flashcards
3 primary vesicles in the development of the nervous system
procencephalon, mesencephalon, rhombencephalon
diencephalon consists of
thalamus and hypothalamus
neural crest cells develop in to
cranial nerves
saltatory conduction
action potential travels down a myelinated axon
produces cerebrospinal fluid
choroid plexus
drains CSF into the superior sagittal sinus
arachnoid granulations
cerebral aqueduct
the connection between the third and fourth ventricle
falx cerebri
separates the two cerebral hemispheres from eachother
Pia Mater
meningeal layer that follows the gyri and sulci of the brain, is delicate
arachnoid
meningeal layer that arteries, veins, and CSF course through
What layer the falx cerebri is apart of
meningeal dura
An epidural hematoma arises between the skull and the_
periosteal dura
A subarachnoid hemmorrhage is a bleed between the arachnoid and the_
pia
Where a lumbar puncture takes place
arachnoid layer
